Impermanent Loss Calculator

Computes the real rebalancing loss from a constant-product pool: as price moves the invariant sells you out of whatever is rising and into whatever is falling, and that is where the loss comes from. Shows pool value against hold value, nets off the fees you earned, and gives the break-even figure. Cross-checks the result against the closed form 2*sqrt(r)/(1+r)-1, warns when a deposit is unbalanced, and points out that the loss is only "impermanent" if price returns to entry. Models a constant-product pool, so results apply to that design rather than to concentrated liquidity, where the maths differs. The loss is only impermanent if the price returns to where you entered — withdraw at any other price and it is realised. Fees are what decide whether the position was worth it.